Why did the dog get a ticket? For double-barking. What's big, hairy, and has a pen between his toes? Bic-foot. How many witches does it take to change a light bulb? Just one, but she changes it into a toad! Get ready for a laugh fest, because here's a comedy club's worth of pet jokes, riddles, knock-knocks, and wacky authors of even wackier bestsellers--not to mention the world's most unusual inventions! For instance: How many dweebs does it take to make a batch of chocolate chip cookies? 100--one to stir and 99 to peel the M&Ms! What was King Tut's favorite card game? Gin Mummy.